2305721880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:631

約数の個数: 384

約数和(自身を含む): 9409720320

約数和(自身を除く): 7103998440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 223, 231, 252, 264, 280, 308, 315, 330, 360, 373, 385, 396, 420, 440, 446, 462, 495, 504, 616, 630, 660, 669, 693, 746, 770, 792, 840, 892, 924, 990, 1115, 1119, 1155, 1260, 1320, 1338, 1386, 1492, 1540, 1561, 1784, 1848, 1865, 1980, 2007, 2230, 2238, 2310, 2453, 2520, 2611, 2676, 2772, 2984, 3080, 3122, 3345, 3357, 3465, 3730, 3960, 4014, 4103, 4460, 4476, 4620, 4683, 4906, 5222, 5352, 5544, 5595, 6244, 6690, 6714, 6930, 7359, 7460, 7805, 7833, 8028, 8206, 8920, 8952, 9240, 9366, 9812, 10035, 10444, 11190, 12265, 12309, 12488, 13055, 13380, 13428, 13860, 14049, 14718, 14920, 15610, 15666, 16056, 16412, 16785, 17171, 18732, 19624, 20070, 20515, 20888, 22077, 22380, 23415, 23499, 24530, 24618, 26110, 26760, 26856, 27720, 28098, 28721, 29436, 31220, 31332, 32824, 33570, 34342, 36795, 36927, 37464, 39165, 40140, 41030, 44154, 44760, 46830, 46998, 49060, 49236, 51513, 52220, 56196, 57442, 58872, 61545, 62440, 62664, 67140, 68684, 70245, 73590, 73854, 78330, 80280, 82060, 83179, 85855, 86163, 88308, 93660, 93996, 98120, 98472, 103026, 104440, 110385, 112392, 114884, 117495, 123090, 134280, 137368, 140490, 143605, 147180, 147708, 154539, 156660, 164120, 166358, 171710, 172326, 176616, 184635, 187320, 187992, 206052, 220770, 229768, 234990, 246180, 249537, 257565, 258489, 280980, 287210, 294360, 295416, 309078, 313320, 332716, 343420, 344652, 369270, 412104, 415895, 430815, 441540, 469980, 492360, 499074, 515130, 516978, 561960, 574420, 582253, 618156, 665432, 686840, 689304, 738540, 748611, 772695, 831790, 861630, 883080, 914969, 939960, 998148, 1030260, 1033956, 1148840, 1164506, 1236312, 1247685, 1292445, 1477080, 1497222, 1545390, 1663580, 1723260, 1746759, 1829938, 1996296, 2060520, 2067912, 2329012, 2495370, 2584890, 2744907, 2911265, 2994444, 3090780, 3327160, 3446520, 3493518, 3659876, 3743055, 4574845, 4658024, 4990740, 5169780, 5240277, 5489814, 5822530, 5988888, 6181560, 6404783, 6987036, 7319752, 7486110, 8234721, 8733795, 9149690, 9981480, 10339560, 10480554, 10979628, 11645060, 12809566, 13724535, 13974072, 14972220, 16469442, 17467590, 18299380, 19214349, 20961108, 21959256, 23290120, 25619132, 26201385, 27449070, 29944440, 32023915, 32938884, 34935180, 36598760, 38428698, 41173605, 41922216, 51238264, 52402770, 54898140, 57643047, 64047830, 65877768, 69870360, 76857396, 82347210, 96071745, 104805540, 109796280, 115286094, 128095660, 153714792, 164694420, 192143490, 209611080, 230572188, 256191320, 288215235, 329388840, 384286980, 461144376, 576430470, 768573960, 1152860940, 2305721880]

約数ペア:

[(1, 2305721880), (2, 1152860940), (3, 768573960), (4, 576430470), (5, 461144376), (6, 384286980), (7, 329388840), (8, 288215235), (9, 256191320), (10, 230572188), (11, 209611080), (12, 192143490), (14, 164694420), (15, 153714792), (18, 128095660), (20, 115286094), (21, 109796280), (22, 104805540), (24, 96071745), (28, 82347210), (30, 76857396), (33, 69870360), (35, 65877768), (36, 64047830), (40, 57643047), (42, 54898140), (44, 52402770), (45, 51238264), (55, 41922216), (56, 41173605), (60, 38428698), (63, 36598760), (66, 34935180), (70, 32938884), (72, 32023915), (77, 29944440), (84, 27449070), (88, 26201385), (90, 25619132), (99, 23290120), (105, 21959256), (110, 20961108), (120, 19214349), (126, 18299380), (132, 17467590), (140, 16469442), (154, 14972220), (165, 13974072), (168, 13724535), (180, 12809566), (198, 11645060), (210, 10979628), (220, 10480554), (223, 10339560), (231, 9981480), (252, 9149690), (264, 8733795), (280, 8234721), (308, 7486110), (315, 7319752), (330, 6987036), (360, 6404783), (373, 6181560), (385, 5988888), (396, 5822530), (420, 5489814), (440, 5240277), (446, 5169780), (462, 4990740), (495, 4658024), (504, 4574845), (616, 3743055), (630, 3659876), (660, 3493518), (669, 3446520), (693, 3327160), (746, 3090780), (770, 2994444), (792, 2911265), (840, 2744907), (892, 2584890), (924, 2495370), (990, 2329012), (1115, 2067912), (1119, 2060520), (1155, 1996296), (1260, 1829938), (1320, 1746759), (1338, 1723260), (1386, 1663580), (1492, 1545390), (1540, 1497222), (1561, 1477080), (1784, 1292445), (1848, 1247685), (1865, 1236312), (1980, 1164506), (2007, 1148840), (2230, 1033956), (2238, 1030260), (2310, 998148), (2453, 939960), (2520, 914969), (2611, 883080), (2676, 861630), (2772, 831790), (2984, 772695), (3080, 748611), (3122, 738540), (3345, 689304), (3357, 686840), (3465, 665432), (3730, 618156), (3960, 582253), (4014, 574420), (4103, 561960), (4460, 516978), (4476, 515130), (4620, 499074), (4683, 492360), (4906, 469980), (5222, 441540), (5352, 430815), (5544, 415895), (5595, 412104), (6244, 369270), (6690, 344652), (6714, 343420), (6930, 332716), (7359, 313320), (7460, 309078), (7805, 295416), (7833, 294360), (8028, 287210), (8206, 280980), (8920, 258489), (8952, 257565), (9240, 249537), (9366, 246180), (9812, 234990), (10035, 229768), (10444, 220770), (11190, 206052), (12265, 187992), (12309, 187320), (12488, 184635), (13055, 176616), (13380, 172326), (13428, 171710), (13860, 166358), (14049, 164120), (14718, 156660), (14920, 154539), (15610, 147708), (15666, 147180), (16056, 143605), (16412, 140490), (16785, 137368), (17171, 134280), (18732, 123090), (19624, 117495), (20070, 114884), (20515, 112392), (20888, 110385), (22077, 104440), (22380, 103026), (23415, 98472), (23499, 98120), (24530, 93996), (24618, 93660), (26110, 88308), (26760, 86163), (26856, 85855), (27720, 83179), (28098, 82060), (28721, 80280), (29436, 78330), (31220, 73854), (31332, 73590), (32824, 70245), (33570, 68684), (34342, 67140), (36795, 62664), (36927, 62440), (37464, 61545), (39165, 58872), (40140, 57442), (41030, 56196), (44154, 52220), (44760, 51513), (46830, 49236), (46998, 49060)]